mcp-sequentialthinking-tools for VS Code: Setup & Config

What you can do with mcp-sequentialthinking-tools in VS Code

Pick it for inspectable session-based planning with honest, limited tool-name validation.

• Record explicit planning steps for a complex agent task
• Validate proposed tool names against an explicitly supplied list

Before you start: mcp-sequentialthinking-tools in VS Code

• npx
• An MCP-compatible client

The history limit is per session and defaults to 1000. Its stdio transport accepts Content-Length framing and newline-delimited JSON used by older tmcp tooling.

mcp-sequentialthinking-tools VS Code configuration

1. Choose VS Code configuration scope

   For mcp-sequentialthinking-tools, open Workspace: .vscode/mcp.json. Merge into servers; preserve existing inputs.

2. Add mcp-sequentialthinking-tools to VS Code

   Use the mcp-sequentialthinking-tools entry below in servers. Keep mcp-sequentialthinking-tools's documented stdio connection fields and your other VS Code entries.

3. Check mcp-sequentialthinking-tools in VS Code

   mcp-sequentialthinking-tools: Start in VS Code’s MCP controls; inspect output and trust prompts.

{
  "servers": {
    "mcp-sequentialthinking-tools": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcp-sequentialthinking-tools"
      ],
      "env": {
        "MAX_HISTORY_SIZE": "<maximum recorded steps per session; default 1000>"
      }
    }
  }
}

mcp-sequentialthinking-tools tools available to VS Code

mcp-sequentialthinking-tools's stored tool list documents 3 tools; compare it with VS Code's connected tool list, because the stored list is not a live check.

sequentialthinking_tools

Look for sequentialthinking_tools among VS Code's agent-mode tools after starting mcp-sequentialthinking-tools through the MCP controls.

get_thinking_history

Look for get_thinking_history among VS Code's agent-mode tools after starting mcp-sequentialthinking-tools through the MCP controls.

Retrieve recorded session steps, optionally restricted by branch and record limit.

clear_thinking_history

Look for clear_thinking_history among VS Code's agent-mode tools after starting mcp-sequentialthinking-tools through the MCP controls.

Delete one session history or clear all session histories.

mcp-sequentialthinking-tools: full stored tool descriptions

Troubleshooting mcp-sequentialthinking-tools in VS Code

• Make npx mcp-sequentialthinking-tools (Node.js/npm) available in the workspace, container, or remote environment hosting mcp-sequentialthinking-tools. Start through VS Code's MCP controls; inspect output and trust prompts.
• For mcp-sequentialthinking-tools, keep MAX_HISTORY_SIZE out of version control; VS Code documents input variables and secret handling.
• mcp-sequentialthinking-tools uses stdio here: VS Code must keep the configured process running; protocol output belongs on stdout and diagnostics on stderr.
• Known limitation: Does not discover available tools or select tools for the model
• Known limitation: Adds unnecessary overhead for trivial requests
• Known limitation: Text filtering is not a guarantee against adversarial input
• General VS Code troubleshooting lives in the /clients/vscode guide.

Frequently asked questions